Factors affecting synthesis of silver-nanoparticles and antimicrobial applications

Silver nanoparticles were synthesized from silver sulfate by using the chemical reduction method with dextran as both a reducing agent and a protective agent. The influence of reaction temperature, time, and initial pH on the synthesis was investigated. The formation of Ag nano-particles (AgNPs) and...

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Main Authors:	Phuong My Ton Nu, Nguyen Thi Thanh Hai, Nguyen Thi Thu Thuy, Nguyen Vinh Phu, Nguyen Thi Huong, Doan Thi Hang Nga, Ha Xuan Quoc Huy, Tran Thai Hoa
Format:	Article
Language:	English
Published:	HUJOS 2020-11-01
Series:	Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
Subjects:	reducing reaction silver nanoparticles (agnps) antimicrobial
Online Access:	http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/5955

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spelling	doaj-5e12b26054dd4a9b84b9a8eeb5437e0c2021-01-18T10:33:07ZengHUJOSTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên1859-13882615-96782020-11-011291D253110.26459/hueunijns.v129i1D.59554880Factors affecting synthesis of silver-nanoparticles and antimicrobial applicationsPhuong My Ton Nu0Nguyen Thi Thanh Hai1Nguyen Thi Thu Thuy2Nguyen Vinh Phu3https://orcid.org/0000-0003-2389-3422Nguyen Thi Huong4Doan Thi Hang Nga5Ha Xuan Quoc Huy6Tran Thai Hoa7https://orcid.org/0000-0002-4316-4860University of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Agriculture and Forestry, Hue University, 102 Phung Hung St., Hue, VietnamUniversity of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamUniversity of Sciences, Hue University, 77 Nguyen Hue St., Hue, VietnamSilver nanoparticles were synthesized from silver sulfate by using the chemical reduction method with dextran as both a reducing agent and a protective agent. The influence of reaction temperature, time, and initial pH on the synthesis was investigated. The formation of Ag nano-particles (AgNPs) and their morphology were characterized with UV-Vis spectroscopy, X-ray diffraction, scanning electron microscopy, energy dispersive X-ray analysis, and Fourier transform-infrared spectroscopy. The antifungal and antibacterial effects of AgNPs/dextran on Xanthomonas oryzae and Pyricularia oryzae were tested.http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/5955reducing reactionsilver nanoparticles (agnps)antimicrobial
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Phuong My Ton Nu Nguyen Thi Thanh Hai Nguyen Thi Thu Thuy Nguyen Vinh Phu Nguyen Thi Huong Doan Thi Hang Nga Ha Xuan Quoc Huy Tran Thai Hoa
spellingShingle	Phuong My Ton Nu Nguyen Thi Thanh Hai Nguyen Thi Thu Thuy Nguyen Vinh Phu Nguyen Thi Huong Doan Thi Hang Nga Ha Xuan Quoc Huy Tran Thai Hoa Factors affecting synthesis of silver-nanoparticles and antimicrobial applications Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên reducing reaction silver nanoparticles (agnps) antimicrobial
author_facet	Phuong My Ton Nu Nguyen Thi Thanh Hai Nguyen Thi Thu Thuy Nguyen Vinh Phu Nguyen Thi Huong Doan Thi Hang Nga Ha Xuan Quoc Huy Tran Thai Hoa
author_sort	Phuong My Ton Nu
title	Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
title_short	Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
title_full	Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
title_fullStr	Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
title_full_unstemmed	Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
title_sort	factors affecting synthesis of silver-nanoparticles and antimicrobial applications
publisher	HUJOS
series	Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
issn	1859-1388 2615-9678
publishDate	2020-11-01
description	Silver nanoparticles were synthesized from silver sulfate by using the chemical reduction method with dextran as both a reducing agent and a protective agent. The influence of reaction temperature, time, and initial pH on the synthesis was investigated. The formation of Ag nano-particles (AgNPs) and their morphology were characterized with UV-Vis spectroscopy, X-ray diffraction, scanning electron microscopy, energy dispersive X-ray analysis, and Fourier transform-infrared spectroscopy. The antifungal and antibacterial effects of AgNPs/dextran on Xanthomonas oryzae and Pyricularia oryzae were tested.
topic	reducing reaction silver nanoparticles (agnps) antimicrobial
url	http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/5955
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Factors affecting synthesis of silver-nanoparticles and antimicrobial applications

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